TM 9-2910-226-34 (11) Refer to figure 3-77 to insure that the spring plate prongs have engaged the fulcrum lever assembly finger. (12) Refer to figure 3-61. Install gasket (B) and operating shaft bearing (A). (13) Refer to figure 3-81. Install four bearing mounting machine screws (A) and four copper gaskets (B). Torque tighten screws 50-60 inch- pounds and secure with locking wire. NOTE Locking wire must be installed as shown to avoid interference with movement of stop lever. Figure 3-81. Installing stop lever and associated parts. NOTE Sub -paragraphs (14) through (18) below do not apply to code A pumps. (14) Refer to figure 3-81. Install lever (C) with slot alined with groove or scribe mark in end of ‘operating shaft. Install retaining ring (D). Hold stop lever against retaining ring and install clamping screw (E), and check clearance to obtain a tolerance of 0.002 to O .004 -inch between stop lever and bearing housing. If clearance is not within these limits, replace operating shaft bearing housing. Torque tighten clamping screw to 50-60 inch-pounds. (15) Refer to figure 3-59 and install the operating lever on operating shaft, and secure with clamping screw (G), lockwasher (F) and hex nut (E). Torque tighten nut to 70-75 inch-pounds. Position lever as shown with split in lever alined with scribe mark or groove on shaft as shown in figure 3-82. Figure 3-82. Positioning operating levers. (16) Refer to figure 3-83. Install idle adjusting screw (A) and lock sleeve nut (B) with approximately . 5/32-inch of exposed thread at the bottom. Finger tighten locknut. Install high speed adjustment screw (C) with approximately 5/32-inch exposed thread at the bottom. Install hex nut (D) and tighten finger tight. Final adjustment of idle and high speed ad- justment screws is made during calibration of the pump. 3-54